package com.example.ordersystem.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.example.ordersystem.entity.ShoppingCart;
import com.example.ordersystem.entity.vo.ShoppingCartVo;
import org.apache.ibatis.annotations.Select;

import java.util.List;

public interface ShoppingCartService extends IService<ShoppingCart> {

    void add(ShoppingCart shoppingCart);

    List<ShoppingCartVo> select(String id);

    void del(String id);
}
